16008861546048 has 224 divisors, whose sum is σ = 49024210003200. Its totient is φ = 4515864477696.

The previous prime is 16008861545977. The next prime is 16008861546053. The reversal of 16008861546048 is 84064516880061.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80881188 + ... + 81078876.

Almost surely, 2^{16008861546048} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16008861546048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24512105001600).

16008861546048 is an abundant number, since it is smaller than the sum of its proper divisors (33015348457152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16008861546048 is a wasteful number, since it uses less digits than its factorization.

16008861546048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198477 (or 198467 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 57.

The spelling of 16008861546048 in words is "sixteen trillion, eight billion, eight hundred sixty-one million, five hundred forty-six thousand, forty-eight".